processing unit
TRANSCRIPT
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PROCESSING UNIT
Oleh: NugrohoUntuk:
Mahasiswa D1 PikomBanjarnegara
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Motherboard
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Definisi
● Alias: mainboard, system board, planar board or logic board,mobo
● Main printed circuit board (PCB) found in computers and other expandable systems.
● holds many of the crucial electronic components :– central processing unit (CPU), memory
● provides connectors for other peripherals
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Design
● CPU sockets● Integrated peripherals● Peripheral card slots● Temperature and reliability● Air pollution and reliability● Form factor
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CPU sockets / slot
● Electrical component attached to PCB● Designed to house a CPU ● Special type of integrated circuit socket
designed for very high pin counts. ● Functions,
– physical structure to support the CPU,
– Support for a heat sink,
– facilitating replacement
– Forming an electrical interface both with the CPU and the PCB
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contoh
● LGA 775●
● Socket 478
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Integrated peripherals
● declining costs and size of ic => possible to include support for many peripherals on the motherboard.
● Disk controllers● integrated graphics controller● integrated sound card ● Fast Ethernet network controller ● USB 2.0 controller ● IrDA controller
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Integrated peripherals
● declining costs and size of ic => possible to include support for many peripherals on the motherboard.
● Disk controllers● integrated graphics controller● integrated sound card ● Fast Ethernet network controller ● USB 2.0 controller ● IrDA controller
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Peripheral card slots ~ PCI
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Peripheral card slots ~ PCI-3 & AGP
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Temperature and reliability
● Motherboards are generally air cooled with heat sinks often mounted on larger chips.
● improper cooling => damage to the internal components, or cause it to crash.
●
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CPU FAN
● to aerate the case of the computer.
● components inside the case cannot dissipate heat efficiently
● Case fans move air through the case, usually drawing cooler outside air in
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HEATSHINK
● cools a device by dissipating heat into the surrounding medium.
● used to cool cpu or gpu
● used with high-power semiconductor devices (power transistors)
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HEATSHINK
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FORM FACTOR
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PROCESSORS
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Definisi
● hardware within a computer that carries out the instructions of a computer program by performing the basic arithmetical, logical, and input/output operations of the system
●
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PENTIUM 4
● single-core desktop and laptop (CPUs)
● Introduced by Intel on November 20, 2000[1]
● and shipped through August 8, 2008.
● A 7th-generation x86 microarchitecture
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DUAL CORE
● used for mainstream x86-architecture microprocessors from Intel from 2006 to 2009 when it was renamed to Pentium.
● Based on either the 32-bit
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CORE 2 DUO
● The majority of the desktop and mobile Core 2 processor variants
● two processor cores on a single chip.
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CORE i3
● low end of intel performance processor line following the Core 2 retirement
● launched on January 7, 2010
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AMD PROCESSOR
● Advanced Micro Devices● Duron● Athlon● Sempron● Opteron● Turion
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Random Access Memory
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Definisi
● memori komputer yang dapat diakses secara acak;
● setiap byte memori dapat diakses tanpa menyentuh byte sebelumnya.
● jenis yang paling umum dari memori ditemukan di komputer dan perangkat lain, seperti printer.
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JENIS
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PERBANDINGAN
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